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icbench.c
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/**
Copyright (C) powturbo 2013-2018
GPL v2 License
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- homepage : https://sites.google.com/site/powturbo/
- github : https://github.com/powturbo
- twitter : https://twitter.com/powturbo
- email : powturbo [_AT_] gmail [_DOT_] com
**/
// IcBench: main program
#define _CRT_SECURE_NO_WARNINGS
#define _GNU_SOURCE
#define _LARGEFILE64_SOURCE 1
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
//#include <float.h>
#include <errno.h>
#include <malloc.h>
#include <sys/types.h>
#include <ctype.h>
#include <math.h>
#ifndef _WIN32
#include <sys/resource.h>
#endif
#ifdef _MSC_VER
#define PRId64 "I64d"
#include "vs/getopt.h"
#else
#include <inttypes.h>
#include <getopt.h>
#include <unistd.h>
#endif
#if !defined(_WIN32)
#include <sys/mman.h>
#include <sys/resource.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/param.h>
#else
#include <io.h>
#include <fcntl.h>
#define srand48(x) srand(x)
#define drand48() ((double)(rand()) / RAND_MAX)
#define __off64_t _off64_t
#endif
#include <time.h>
#include "conf.h"
#include "vint.h"
#include "bitpack.h"
#include "vsimple.h"
#include "eliasfano.h"
#include "vp4.h"
#include "plugins.h"
//#define RDTSC_ON
#define TM_F 4
#include "time_.h"
#ifndef min
#define min(x,y) (((x)<(y)) ? (x) : (y))
#endif
int strpref(char **str, int n, char sep1, char sep2) {
int i, j=0;
for(;;j++)
for(i = 0; i < n; i++)
if(!str[i][j] || str[i][j] != str[0][j]) {
while (j > 0 && str[0][j-1] != sep1 && str[0][j-1] != sep2) j--;
return j;
}
return 0;
}
int memcheck(unsigned char *_in, unsigned _n, unsigned char *_cpy, int cmp) {
unsigned *in = (unsigned *)_in,*cpy=_cpy,n = (_n+3)/4;
int i;
if(cmp <= 1)
return 0;
for(i = 0; i < n; i++)
if(in[i] != cpy[i]) {
if(cmp > 4) abort(); // crash (AFL) fuzzing
printf("ERROR in[%d]=%x,%d dec[%d]=%x,%d\n", i, in[i], bsr64(in[i]), i, cpy[i], bsr64(cpy[i]) );
if(cmp>3) {
int j;
for(j=i & 0xffffff80u; j < i+128;j++) { unsigned e = in[j] != cpy[j];
if(e) printf("#%d:%x,%x ", j, in[j], cpy[j]);else printf("%d:%x ", j, in[j]);
}
printf("\n");
}
if(cmp > 2) exit(EXIT_FAILURE);
return i+1;
}
return 0;
}
int memcheck64(unsigned char *_in, unsigned _n, unsigned char *_cpy, int cmp) {
uint64_t *in = (uint64_t *)_in,*cpy=_cpy,n = (_n+7)/8;
int i;
if(cmp <= 1)
return 0;
for(i = 0; i < n; i++)
if(in[i] != cpy[i]) {
if(cmp > 4) abort(); // crash (AFL) fuzzing
printf("ERROR in[%d]=%llx,%d dec[%d]=%llx,%d\n", i, in[i], bsr64(in[i]), i, cpy[i], bsr64(cpy[i]) );
if(cmp>3) {
int j;
for(j=i & 0xffffff80u; j < i+128;j++) { unsigned e = in[j] != cpy[j];
if(e) printf("#%d:%x,%x ", j, in[j], cpy[j]);else printf("%d:%x ", j, in[j]);
}
printf("\n");
}
if(cmp > 2) exit(EXIT_FAILURE);
return i+1;
}
return 0;
}
//------------------------------- malloc ------------------------------------------------
#define USE_MMAP
#if __WORDSIZE == 64
#define MAP_BITS 31
#else
#define MAP_BITS 28
#endif
void *_valloc(size_t size, int a) {
if(!size) return NULL;
#if defined(_WIN32)
return VirtualAlloc(NULL, size, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
#elif defined(USE_MMAP)
void *ptr = mmap((size_t)a<<MAP_BITS, size, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
if(ptr == MAP_FAILED) return NULL;
return ptr;
#else
return malloc(size);
#endif
}
void _vfree(void *p, size_t size) {
if(!p) return;
#if defined(_WIN32)
VirtualFree(p, 0, MEM_RELEASE);
#elif defined(USE_MMAP)
munmap(p, size);
#else
free(p);
#endif
}
//--------------------------------------- IcBench ------------------------------------------------------------------
enum {
FMT_TEXT=1,
FMT_HTML,
FMT_HTMLT,
FMT_MARKDOWN,
FMT_VBULLETIN, // ex. post to encode.ru
FMT_CSV,
FMT_TSV,
FMT_SQUASH
};
char *fmtext[] = { "txt", "txt", "html", "htm", "md", "vbul", "csv", "tsv", "squash" };
//------------- plugin : usage ---------------------------------
//extern struct plugg plugg[];
void plugsprt(void) {
struct plugs *gs;
struct plugg *pg;
printf("Codec group:\n");
for(pg = plugg; pg->id[0]; pg++)
printf("%-16s %s %s\n", pg->id, pg->desc, pg->name);
printf("\n\n%-16s %-48s %s\n", "Function","Description", "level");
printf("\n%-16s %-48s %s\n", "--------","-----------", "-----");
for(gs = plugs; gs->id >= 0; gs++)
if(gs->codec)
printf("%-16s %-48s %s\n", gs->name, gs->desc?gs->desc:"", gs->lev?gs->lev:"");
}
void plugsprtv(FILE *f, int fmt) {
struct codecs *co;
char *pv = "";
switch(fmt) {
case FMT_HTMLT:
case FMT_HTML:
printf("%s\n", "<html><head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><title>IcBench</title></head><body><pre><ul>");
break;
case FMT_VBULLETIN:
fprintf(f,"[list]\n");
break;
}
for(co = codecs; co->coid >= 0; co++)
if(co->coid) {
char name[65],ver[33];
pv = co->name;
ver[0] = 0;
codver(co->coid, co->ver, ver);
sprintf(name, "%s %c%s", co->name, co->ver?'v':' ', ver);
switch(fmt) {
case FMT_VBULLETIN:
fprintf(f, "[*][URL=\"%s\"]%s[/URL]\n", co->url, name );
break;
case FMT_HTML :
fprintf(f, "<li><a href=\"%s\">%s</a>\n", co->url, name );
break;
case FMT_MARKDOWN :
fprintf(f, " - [%s](%s)\n", name, co->url);
break;
default:
fprintf(f, "%-24s\t%s\n", name, co->url );
}
}
switch(fmt) {
case FMT_VBULLETIN:
fprintf(f,"[/list]\n");
break;
case FMT_HTML:
fprintf(f,"</ul></pre></body></html>");
break;
}
}
//------------------ plugin: process ----------------------------------
struct plug {
int id,err,blksize,lev;
char *name,prm[17],tms[20];
int64_t len,memc,memd;
double tc,td;
};
struct plug plug[255];
int seg_ans = 32*1024, seg_huf = 32*1024, seg_anx = 12*1024, seg_hufx=11*1024;
static int cmp = 2,trans;
int verbose=1;
double fac = 1.3;
int plugins(struct plug *plug, struct plugs *gs, int *pk, unsigned bsize, int bsizex, int lev, char *prm) {
int i,k = *pk;
struct plug *p = &plug[k];
for(i = 0; i < k; i++)
if(plug[i].id == gs->id && plug[i].lev == lev && !strcmp(plug[i].prm,prm))
return -1;
memset(p, 0, sizeof(struct plug));
p->id = gs->id;
p->err = 0;
p->name = gs->name;
p->lev = lev;
strncpy(p->prm, prm?prm:(char *)"", 16);
p->prm[16] = 0;
p->tms[0] = 0;
p->blksize = gs->blksize?gs->blksize:bsize;
*pk = ++k;
return 0;
}
int plugreg(struct plug *plug, char *cmd, int k, int bsize, int bsizex) {
static char *cempty="";
int ignore = 0;
while(*cmd) {
char *name;
while(isspace(*cmd))
cmd++;
name = cmd;
while(isalnum(*cmd) || *cmd == '_' || *cmd == '-' || *cmd == '.')
cmd++;
if(*cmd) *cmd++ = 0;
if(!strcmp(name, "ON" )) {
ignore = 1;
continue;
}
else if(!strcmp(name, "OFF")) {
ignore = 0;
continue;
}
for(;;) {
char *prm;
int lev;
while(isspace(*cmd) || *cmd == ',')
cmd++;
prm = cmd;
lev = strtol(cmd, &cmd, 10);
if(prm == cmd) {
lev = -1;
prm = cempty;
}
else if(isalnum(*cmd)) {
prm = cmd;
while(isalnum(*cmd) || *cmd == '_' || *cmd == '-' || *cmd == '.')
cmd++;
if(*cmd)
*cmd++ = 0;
} else
prm = cempty;
{ int found = 0;
struct plugs *gs,*gfs = NULL;
if(!*name)
break;
for(gs = plugs; gs->id >= 0; gs++)
if(!strcasecmp(gs->name, name) ) {
char s[33],*q;
sprintf(s,"%d", lev);
found++;
if(lev<0 && gs->lev && !gs->lev[0] || gs->lev && (q=strstr(gs->lev, s)) && (q==gs->lev || *(q-1) == ',')) {
found++;
plugins(plug, gs, &k, bsize, bsizex, lev, prm);
}
break;
}
if((found<2 || !gs->codec) && !ignore) {
if(!found)
fprintf(stderr, "codec '%s' not found\n", name);
else if(!gs->codec)
fprintf(stderr, "codec '%s' not compiled in icbench\n", name);
else if(lev<0)
fprintf(stderr, "level [%s] not specified for codec '%s'\n", gs->lev, name );
else if(gs->lev && gs->lev[0])
fprintf(stderr, "level '%d' for codec '%s' not in range [%s]\n", lev, name, gs->lev);
else
fprintf(stderr, "codec '%s' has no levels\n", name);
exit(0);
}
}
while(isspace(*cmd))
cmd++;
if(*cmd != ',' && (*cmd < '0' || *cmd > '9'))
break;
}
}
a:plug[k].id = -1;
return k;
}
//------------------ plugin: print/plot -----------------------------
struct bandw {
uint64_t bw;
unsigned rtt;
char *s;
};
static struct bandw bw[] = {
{ 7*KB, 500, "GPRS 56" },//56kbps
{ 57*KB, 150, "2G 456" },
{ 125*KB, 40, "3G 1M" },
{ 250*KB, 5, "DSL 2M" },//DSL 2000
{ 500*KB, 20, "4G 4M" },
{ 3750*KB, 5, "WIFI 30M" },
{12500*KB, 5, "CAB 100M" },
{ 40*MB, 0, "USB2 40MB"},
{ 125*MB, 0, "ETH 1000" },
{ 200*MB, 0, "HDD 200MB"},
{ 550*MB, 0, "SSD 550MB"},
{ 1u*GB, 0, "SSD 1GB" },
{ 2u*GB, 0, "SSD 2GB" },
{ 4ull*GB, 0, "4GB/s" },
{ 8ull*GB, 0, "8GB/s" }
};
#define BWSIZE (sizeof(bw)/sizeof(struct bandw))
void plugprth(FILE *f, int fmt, char *t) {
char *plot = "<script src=https://cdn.plot.ly/plotly-latest.min.js></script>";
char *jquery = "<script src=\"http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js\"></script>";
char *tstyle = "<link rel=\"stylesheet\" href=\"http://tablesorter.com/themes/blue/style.css\" type=\"text/css\" media=\"print, projection, screen\" />";
char *table = "<script type=\"text/javascript\" src=\"http://tablesorter.com/__jquery.tablesorter.min.js\"></script>";
char *code = "<script type=\"text/javascript\">$(function() { $(\"#myTable\").tablesorter({sortList:[[0,0],[2,1]], widgets: ['zebra']}); $(\"#options\").tablesorter({sortList: [[0,0]], headers: { 3:{sorter: false}, 4:{sorter: false}}}); }); </script><script type=\"text/javascript\" src=\"http://tablesorter.com/__jquery.tablesorter.min.js\"></script><script type=\"text/javascript\">$(function() { $(\"#myTable2\").tablesorter({sortList:[[0,0],[2,1]], widgets: ['zebra']}); $(\"#options\").tablesorter({sortList: [[0,0]], headers: { 3:{sorter: false}, 4:{sorter: false}}}); }); </script>";
char s[128];
time_t tm;
time(&tm);
sprintf(s, "IcBench: %s - %s", t, asctime(localtime(&tm)));
switch(fmt) {
case FMT_TEXT:
fprintf(f,"%s\n", s );
break;
case FMT_VBULLETIN:
fprintf(f,"%s\n", s);
break;
case FMT_HTMLT:
fprintf(f,"<html><head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><title>IcBench: %s - </title></head><body>\n", s);
break;
case FMT_HTML:
fprintf(f,"<html><head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"><title>IcBench: %s - </title>%s%s%s%s%s</head><body>\n", s, plot, jquery, tstyle, table, code);
break;
case FMT_MARKDOWN:
fprintf(f,"#### %s (bold = pareto) MB=1.000.000\n", s);
break;
}
}
void plugprtf(FILE *f, int fmt) {
switch(fmt) {
case FMT_HTML:
fprintf(f,"</body></html>\n");
break;
}
}
void plugprtth(FILE *f, int fmt) {
char *head = " C Size ratio%% Bits/Int C MI/s D MI/s Name File (bold = pareto)";
switch(fmt) {
case FMT_TEXT:
fprintf(f," C Size ratio%% Bits/Int C MI/s D MI/s Name File\n");
break;
case FMT_VBULLETIN:
fprintf(f,"[CODE][B]%s[/B] MB=1.000.0000\n", head);
break;
case FMT_HTMLT:
fprintf(f,"<pre><b>%s</b> MB=1.000.0000\n", head);
break;
case FMT_HTML:
fprintf(f,"<h3>IcBench: Compressor Benchmark</h3><table id='myTable' class='tablesorter' style=\"width:35%%\"><thead><tr><th>C Size</th><th>ratio%%</th><th>C MI/s</th><th>D MI/s</th><th>Name</th><th>C Mem</th><th>D Mem</th><th>File</th></tr></thead><tbody>\n");
break;
case FMT_MARKDOWN:
fprintf(f,"|C Size|ratio%%|Bits/Integer|C MI/s|D MI/s|Name|File|\n|--------:|-----:|--------:|--------:|----------------|----------------|\n");
break;
case FMT_CSV:
fprintf(f,"size,csize,ratio,bpi,ctime,dtime,name,file\n");
break;
case FMT_TSV:
fprintf(f,"size\tcsize\tratio\tbpi\tctime\tdtime\tname\tfile\n");
break;
case FMT_SQUASH:
fprintf(f,"dataset,plugin,codec,level,compressed_size,compress_cpu,compress_wall,decompress_cpu,decompress_wall\n");
break;
}
}
void plugprttf(FILE *f, int fmt) {
switch(fmt) {
case FMT_VBULLETIN:
fprintf(f,"[/CODE]\n");
break;
case FMT_HTMLT:
fprintf(f,"</pre>\n");
break;
case FMT_HTML:
fprintf(f,"</tbody></table>\n");
break;
case FMT_MARKDOWN:
fprintf(f,"\n\n");
break;
}
}
#define RATIO(_clen_, _len_) ((double)_clen_*100.0/_len_)
#define RATIOI(_clen_, _len_) ((double)_clen_*32.0/_len_)
#define FACTOR(_clen_, _len_) ((double)_len_*100.0/(double)_clen_)
#define RATIOF(_clen_, _len_, _mode_) _mode_?FACTOR(_clen_, _len_):RATIO(_clen_, _len_)
int be_factor=0;
void plugprt(struct plug *plug, int64_t totinlen, char *finame, int fmt, FILE *f) {
double ratio = RATIOF(plug->len,totinlen, be_factor),
ratioi = RATIOI(plug->len,totinlen),
tc = TMBS(totinlen,plug->tc), td = TMBS(totinlen,plug->td);
char name[65];
int c = 0, d = 0, n = 0;
if(plug->lev >= 0)
sprintf(name, "%s%s %d%s", plug->err?"?":"", plug->name, plug->lev, plug->prm);
else
sprintf(name, "%s%s%s", plug->err?"?":"", plug->name, plug->prm);
switch(fmt) {
case FMT_TEXT:
fprintf(f,"%12"PRId64" %5.1f %5.2f %8.2f %8.2f %-16s%s\n",
plug->len, ratio, ratioi, tc, td, name, finame);
break;
case FMT_VBULLETIN:
fprintf(f, "%12"PRId64" %5.1f %5.2f %s%8.2f%s %s%8.2f%s %s%-16s%s%s\n",
plug->len, ratio, ratioi, c?"[B]":"", tc, c?"[/B]":"", d?"[B]":"", td, d?"[/B]":"", n?"[B]":"", name, n?"[/B]":"", finame);
break;
case FMT_HTMLT:
fprintf(f, "%12"PRId64" %5.1f %5.2f %s%8.2f%s %s%8.2f%s %s%-16s%s%s\n",
plug->len, ratio, ratioi, c?"<b>":"", tc, c?"</b>":"", d?"<b>":"", td, d?"</b>":"", n?"<b>":"", name, n?"</b>":"", finame);
break;
case FMT_HTML:
fprintf(f, "<tr><td align=\"right\">%11"PRId64"</td><td align=\"right\">%5.1f</td><td align=\"right\">%5.2f</td><td align=\"right\">%s%8.2f%s</td><td align=\"right\">%s%8.2f%s</td><td>%s%-16s%s</td><td align=\"right\">%"PRId64"</td><td align=\"right\">%"PRId64"</td><td>%s</td></tr>\n",
plug->len, ratio, ratioi, c?"<b>":"", tc, c?"</b>":"", d?"<b>":"", td, d?"</b>":"", n?"<b>":"", name, n?"</b>":"",
// SIZE_ROUNDUP(plug->memc, Kb)/Kb, SIZE_ROUNDUP(plug->memd,Kb)/Kb,
plug->memc, plug->memd,
finame);
break;
case FMT_MARKDOWN:
fprintf(f, "|%"PRId64"|%5.1f|%5.2f|%s%.2f%s|%s%.2f%s|%s%s%s|%s|\n",
plug->len, ratio, ratioi, c?"**":"", tc, c?"**":"", d?"**":"", td, d?"**":"", n?"**":"", name, n?"**":"", finame);
break;
case FMT_CSV:
fprintf(f, "%12"PRId64",%11"PRId64",%5.1f,%5.2f,%8.2f,%8.2f,%-16s,%s\n",
totinlen, plug->len, ratio, ratioi, tc, td, name, finame);
break;
case FMT_TSV:
fprintf(f,"%12"PRId64"\t%11"PRId64"\t%5.1f\t5.2f\t%8.2f\t%8.2f\t%-16s\t%s\n",
totinlen, plug->len, ratio, ratioi, tc, td, name, finame);
break;
case FMT_SQUASH:
fprintf(f,"%12"PRId64",%11"PRId64",%5.1f,%8.2f,%8.2f,%-16s,%s\n",
finame, name, name, plug->len, tc, tc, td, td);
break;
}
}
static int blknum, speedup;
enum { SP_SPEEDUPC=1, SP_SPEEDUPD, SP_TRANSFERC, SP_TRANSFERD };
void plugprtph(FILE *f, int fmt) {
int i;
switch(fmt) {
case FMT_HTML:
fprintf(f,"<p><h3>IcBench: Speedup %s sheet</h3><table id='myTable2' class='tablesorter' style=\"width:80%%\"><thead><tr><th>Name</th>", (speedup&1)?"compression":"decompression");
for(i = 0; i < BWSIZE; i++)
fprintf(f, "<th>%s</th>", bw[i].s);
fprintf(f, "<td>File");
if(blknum)
fprintf(f, " blknum=%d ", blknum);
fprintf(f, "</td></tr></thead><tbody>\n");
break;
case FMT_MARKDOWN:
fprintf(f,"#### IcBench: Speedup %s sheet\n\n", (speedup&1)?"compression":"decompression");
fprintf(f, "|Name");
for(i = 0; i < BWSIZE; i++)
fprintf(f, "|%s", bw[i].s);
fprintf(f, "|File");
if(blknum)
fprintf(f, " blknum=%d ", blknum);
fprintf(f, "|\n");
fprintf(f, "|-------------");
for(i = 0; i < BWSIZE; i++)
fprintf(f, "|---------:");
fprintf(f, "|-------------|\n");
break;
case FMT_VBULLETIN:
fprintf(f,"IcBench: Speedup %s sheet\n\n", (speedup&1)?"compression":"decompression");
fprintf(f,"[CODE][B]\n");
default:
fprintf(f,"Name ");
for(i = 0; i < BWSIZE; i++)
fprintf(f, "%10s", bw[i].s);
if(blknum)
fprintf(f, " blknum=%d ", blknum);
fprintf(f, "\n");
if(fmt == FMT_VBULLETIN)
fprintf(f,"[/B]\n");
}
}
static inline double spmbs(double td, int64_t len, int i, int64_t totinlen) {
double t = td + len*TM_T/(double)bw[i].bw + blknum*(bw[i].rtt*1000.0);
return TMBS(totinlen,t);
}
//static inline double spdup(double td, int64_t len, int i, int64_t totinlen) { double t = td + len*TM_T/(double)bw[i].bw + blknum*(bw[i].rtt*1000.0); return ((double)totinlen*TM_T*100.0/t)/(double)bw[i].bw;}
static inline double spdup(double td, int64_t len, int i, int64_t totinlen) {
return (double)totinlen*100.0 / ((double)len + ((td+blknum*bw[i].rtt*1000.0)/TM_T)*(double)bw[i].bw );
}
void plugprtp(struct plug *plug, int64_t totinlen, char *finame, int fmt, int speedup, FILE *f) {
int i;
char name[65];
if(plug->lev>=0)
sprintf(name, "%s%s%s%d%s", plug->err?"?":"", plug->name, fmt==FMT_MARKDOWN?"_":" ", plug->lev, plug->prm);
else
sprintf(name, "%s%s%s", plug->err?"?":"", plug->name, plug->prm);
if(fmt == FMT_HTML)
fprintf(f, "<tr><td>%s</td>", name);
else
fprintf(f, "%-16s", name);
for(i = 0; i < BWSIZE; i++) {
switch(fmt) {
case FMT_HTMLT:
case FMT_HTML:
fprintf(f, "<td align=\"right\">");
break;
case FMT_MARKDOWN:
fprintf(f, "|");
break;
}
switch(speedup) {
case SP_TRANSFERD:
fprintf(f,"%9.3f ", spmbs(plug->td, plug->len, i, totinlen));
break;
case SP_SPEEDUPD:
fprintf(f,"%9d ", (int)(spdup(plug->td, plug->len, i, totinlen)+0.5));
break;
case SP_TRANSFERC:
fprintf(f,"%9.3f ", spmbs(plug->td, plug->len, i, totinlen));
break;
case SP_SPEEDUPC:
fprintf(f,"%9d ", (int)(spdup(plug->td, plug->len, i, totinlen)+0.5));
break;
}
switch(fmt) {
case FMT_HTMLT:
case FMT_HTML:
fprintf(f, "</td>");
break;
case FMT_MARKDOWN:
break;
}
}
switch(fmt) {
case FMT_HTMLT:
case FMT_HTML:
fprintf(f, "<td>%s</td></tr>\n", finame);
break;
case FMT_MARKDOWN:
fprintf(f, "|%s|\n", finame);
break;
default:
fprintf(f, "%s\n", finame);
break;
}
}
struct { unsigned x,y; } divplot[] = {
{ 1920, 1080}, // 16:9
{ 1600, 900},
{ 1280, 720},
{ 800, 600}
};
static unsigned divxy = 1, xlog = 1, xlog2, ylog, ylog2, plotmcpy;
void plugplotb(FILE *f, int fmt, int idiv) {
fprintf(f, "<div id='myDiv%d' style='width: %dpx; height: %dpx;'></div><script>", idiv, divplot[divxy].x, divplot[divxy].y);
}
void plugplot(struct plug *plug, int64_t totinlen, int fmt, int speedup, char *s, FILE *f) {
int i;
char name[65];
if(plug->lev>=0)
sprintf(name, "%s%s_%d%s", plug->err?"?":"", plug->name, plug->lev, plug->prm);
else
sprintf(name, "%s%s%s", plug->err?"?":"", plug->name, plug->prm);
strcat(s,name); strcat(s,",");
fprintf(f, "var %s = { x: [", name);
for(i = 0; i < BWSIZE; i++)
fprintf(f,"%llu%s", bw[i].bw, i+1 < BWSIZE?",":"");
fprintf(f, "],\ny: [");
for(i = 0; i < BWSIZE; i++)
switch(speedup) {
case SP_TRANSFERD:
fprintf(f,"%9.3f%s", spmbs(plug->td, plug->len, i, totinlen), i+1 < BWSIZE?",":"");
break;
case SP_SPEEDUPD:
fprintf(f,"%9d%s", (int)(spdup(plug->td, plug->len, i, totinlen)+0.5), i+1 < BWSIZE?",":"");
break;
case SP_TRANSFERC:
fprintf(f,"%9.3f%s", spmbs(plug->tc, plug->len, i, totinlen), i+1 < BWSIZE?",":"");
break;
case SP_SPEEDUPC:
fprintf(f,"%9d%s", (int)(spdup(plug->tc, plug->len, i, totinlen)+0.5), i+1 < BWSIZE?",":"");
break;
}
fprintf(f, "],\ntype: 'scatter',\nmode: 'lines+markers',\nline: {shape: 'spline'},\nname: '%s'\n};\n", name);
}
void plugplote(FILE *f, int fmt, char *s) {
fprintf(f, "var data = [%s];\nvar layout = {\ntitle:'IcBench Speedup: Transfer+%s Speed',\nxaxis: {\ntitle: '%s Transfer Speed (M=MI/s B=GB/s)',\n%s autorange: true\n }, \n yaxis: {\n\ntitle: 'Speedup %%',\n%sautorange: true\n }\n};\nPlotly.plot('myDiv1', data, layout);</script>\n",
s, (speedup&1)?"Compression":"Decompression", xlog?"log":"", xlog?"type: 'log',\n":"", ylog?"type: 'log',\n":"");
}
int libcmp(const struct plug *e1, const struct plug *e2) {
if(e1->len < e2->len)
return -1;
else if(e1->len > e2->len)
return 1;
else if(e1->td < e2->td)
return -1;
else if(e1->td > e2->td)
return 1;
return 0;
}
int libcmpn(const struct plug *e1, const struct plug *e2) {
int c = strcmp(e1->name, e2->name);
if(c < 0)
return -1;
else if(c > 0)
return 1;
else if(e1->lev < e2->lev)
return -1;
else if(e1->lev > e2->lev)
return 1;
return 0;
}
#define P_MCPY 1 // memcpy id
void plugplotc(struct plug *plug, int k, int64_t totinlen, int fmt, int speedup, char *s, FILE *f) {
int i, n = 0;
char name[65],txt[256];
struct plug *g,*gs=plug,*p;
qsort(plug, k, sizeof(struct plug), (int(*)(const void*,const void*))libcmpn);
for(txt[0] = name[0] = 0, g = plug; g < plug+k; g++)
if(g->id <= P_MCPY && !plotmcpy)
continue;
else {
if(strcmp(g->name, name)) {
if(name[0]) {
fprintf(f, "],\ny: [");
for(p = gs; p < g; p++)
fprintf(f, "%.2f%s", RATIOF(p->len,totinlen, be_factor), p+1<g?",":"");
fprintf(f, "],\nmode: 'markers+text',\ntype: 'scatter',\nname: '%s',\ntextposition: 'top center', textfont: { family: 'Raleway, sans-serif' }, marker: { size: 12 }\n", name, txt);
if(txt[0])
fprintf(f, "\n,text: [%s]\n", txt);
fprintf(f, "};\n");
strcat(s,",");
txt[0] = 0;
}
gs = g;
strcpy(name, g->name);
fprintf(f, "var %s = {\n x: [", g->name);
strcat(s, g->name);
} else {
fprintf(f, ",");
strcat(txt, ",");
}
if(g->lev >= 0) {
char ts[33];
sprintf(ts, "'%s%s%d%s'", divxy>=2?"":g->name, divxy>=2?"":",", g->lev, g->prm);
strcat(txt, ts);
}
{ double t = (speedup&1)?g->tc:g->td; fprintf(f, "%.2f", TMBS(totinlen,t)); }
}
fprintf(f, "],\ny: [");
for(p = gs; p < g; p++)
fprintf(f, "%.2f%s", RATIOF(p->len,totinlen, be_factor), p+1<g?",":"");
fprintf(f, "],\nmode: 'markers+text',\ntype: 'scatter',\nname: '%s',\ntextposition: 'top center', textfont: { family: 'Raleway, sans-serif' }, marker: { size: 12 }\n", name, txt);
if(txt[0])
fprintf(f, "\n,text:[%s]\n", txt);
fprintf(f, "};\n");
}
void plugplotce(FILE *f, int fmt, char *s) {
fprintf(f, "var data = [%s];\nvar layout = {\ntitle:'IcBench: %s',\nxaxis: {\ntitle: '%s speed MI/s',\n%s autorange: true\n }, \n yaxis: {\n\ntitle: 'Ratio (factor)',\n%sautorange: true\n }\n};\nPlotly.plot('myDiv2', data, layout);</script>\n",
s, (speedup&1)?"Compression":"Decompression", xlog2?"log":"", xlog2?"type: 'log',\n":"", ylog2?"type: 'log',\n":"");
}
int plugprts(struct plug *plug, int k, char *finame, int xstdout, uint64_t totlen, int fmt, char *t) {
struct plug *g;
char s[257];
FILE *fo;
if(!totlen) return 0; if(verbose>1) printf("'%s'\n", finame);
qsort(plug, k, sizeof(struct plug), (int(*)(const void*,const void*))libcmp);
sprintf(s, "%s.%s", finame, fmtext[fmt]);
fo = xstdout>=0?stdout:fopen(s, "w");
if(!fo)
die("file create error for '%s'\n", finame);
plugprth( fo, fmt, t);
plugprtth(fo, fmt);
for(g = plug; g < plug+k; g++)
plugprt(g, totlen, finame, fmt, fo);
plugprttf(fo, fmt);
if(speedup) {
switch(fmt) {
case FMT_TEXT :
fprintf(fo, "\n");
break;
case FMT_HTML :
break;
case FMT_HTMLT:
fprintf(fo, "<pre>\n");
break;
case FMT_MARKDOWN :
fprintf(fo, "\n");
break;
}
plugprtph(fo, fmt);
for(g = plug; g < plug+k; g++)
plugprtp(g, totlen, finame, fmt, speedup, fo);
fprintf(fo, "\n");
switch(fmt) {
case FMT_TEXT :
fprintf(fo, "\n"); break;
case FMT_HTML :
fprintf(fo, "</tbody></table>\n"); break;
case FMT_HTMLT:
fprintf(fo, "</pre>\n");
break;
case FMT_VBULLETIN:
fprintf(fo,"[/CODE]\n");
break;
case FMT_MARKDOWN :
fprintf(fo, "\n");
break;
}
if(fmt == FMT_HTML) {
char s[1025];
s[0] = 0; if(verbose>1) printf("generate speedup plot\n");
plugplotb(fo, fmt, 1);
for(g = plug; g < plug+k; g++)
if(g->id > P_MCPY || plotmcpy)
plugplot(g, totlen, fmt, speedup, s, fo);
plugplote(fo, fmt, s);
s[0] = 0; if(verbose>1) printf("generate speed/ratio plot\n");
plugplotb(fo, fmt, 2);
plugplotc(plug, k, totlen, fmt, speedup, s, fo);
plugplotce(fo, fmt, s);
}
}
plugprtf(fo, fmt);
if(xstdout<0) fclose(fo);
}
int plugread(struct plug *plug, char *finame, int64_t *totinlen) {
char s[256],name[33];
struct plug *p=plug;
FILE *fi = fopen(finame, "r");
if(!fi) return -1;
fgets(s, 255, fi);
for(p = plug;;) {
char ss[256],*t = ss,*q;
int i;
memset(p, 0, sizeof(p[0]));
p->tms[0] = 0;
if(!fgets(ss, 255, fi)) break;
for(q = t; *q && *q != '\t'; q++); *q++ = 0; strcpy(s, t); t = q;
*totinlen = strtoull(t, &t, 10);
p->len = strtoull(++t, &t, 10);
p->td = strtod( ++t, &t);
p->tc = strtod( ++t, &t);
for(q = ++t; *q && *q != '\t'; q++); *q++ = 0; strcpy(name,t); t=q;
p->lev = strtoul(t, &t, 10);
for(q = t; *q && *q != '\t'; q++); *q++ = 0; strcpy(p->prm,t); t = q;
p->memc = strtoull(t, &t, 10);
p->memd = strtoull(++t, &t, 10);
for(q = ++t; *q && *q != '\t'; q++); *q++ = 0; strcpy(p->tms,t); t = q;
if(p->prm[0]=='!')
p->prm[0]=0;
for(i = 0; plugs[i].id >=0; i++)
if(!strcmp(name, plugs[i].name)) {
p->name = plugs[i].name;
p->id = plugs[i].id; if(verbose>1) { fprintf(stdout, "%s\t%"PRId64"\t%"PRId64"\t%.6f\t%.6f\t%s\t%d%s\t%s\t%"PRId64"\t%"PRId64"\n", s, *totinlen, p->len, p->td, p->tc, p->name, p->lev, p->prm, p->tms, p->memc, p->memd); fflush(stdout); }
p++;
break;
}
}
fclose(fi);
return p - plug;
}
//----------------------------------- Benchmark -----------------------------------------------------------------------------
static int be_mcpy, be_nblocks, fuzz;
int be_mindelta=-1,mdelta=0;
int checksort(unsigned *in, unsigned n) {
if((be_mindelta == 0 || be_mindelta == 1) && !be_nblocks) {
int i;
for(i = 1; i < n/4; i++)
if(in[i] < in[i-1]+be_mindelta) {
fprintf(stderr, "WARNING: IDs not sorted %d:%u,%u\n", i, in[i-1], in[i]);fflush(stderr);
return -1;
}
}
return 0;
}
unsigned becomp(unsigned char *_in, unsigned _inlen, unsigned char *_out, unsigned outsize, unsigned bsize, int id, int lev, char *prm, int be_mindelta, CODCOMP codcomp) {
unsigned char *op,*oe = _out + outsize;
unsigned char *in,*ip;
if(!_inlen) return 0;
TMBEG(tm_rep,tm_Rep);
for(op = _out, in = _in; in < _in+_inlen; ) {
unsigned inlen = _inlen,bs;
if(be_nblocks) { blknum++;
inlen = ctou32(in); in+=4;
vbput32(op, inlen); // ctou32(op) = inlen; op+=4;
inlen *= 4; if(in+inlen>_in+_inlen) die("FATAL buffer overflow error %d", in - _inlen);
}
for(ip = in, in += inlen; ip < in; ) {
unsigned iplen = in - ip; iplen = min(iplen, bsize); // cnt++; csize += iplen;
op = codcomp(ip, iplen, op, oe-op, id, lev, prm, be_mindelta);
ip += iplen;
if(op > _out+outsize)
die("Compress overflow error %llu, %u in lib=%d\n", outsize, (int)(ptrdiff_t)(op - _out), id);
}
}
TMEND(_inlen); // printf("cnt=%d, csize=%d\n", cnt, csize);
return op - _out;
}
int bedecomp(unsigned char *_in, int _inlen, unsigned char *_out, unsigned _outlen, unsigned bsize, int id, int lev, char *prm, int be_mindelta, CODDECOMP coddecomp) {
unsigned char *ip;
unsigned char *out,*op;
TMBEG(tm_rep2,tm_Rep2);
for(ip = _in, out = _out; out < _out+_outlen;) {
unsigned outlen=_outlen,bs;
if(be_nblocks) {
vbget32(ip, outlen); //outlen = ctou32(ip); ip += 4;
ctou32(out) = outlen; out += 4;
outlen *= 4; if(out+outlen >_out+_outlen) die("FATAL: decompress overflow output error %d ", outlen);
}
for(op = out, out += outlen; op < out; ) {
unsigned oplen = out - op;
oplen = min(oplen, bsize);
ip = coddecomp(ip, 0, op, oplen, id, lev, prm, be_mindelta); if(ip-_in>_inlen) die("FATAL inlen %d,%d,bsize=%d ", _inlen, ip-_in, bsize);
op += oplen;
}
}
if(!(ip - _in))
return 0;
TMEND(_outlen);
return ip - _in;
}
struct plug plugr[32];
int tid;
#define BEPRE
#define BEINI
#define BEPOST
#define BEOPT
#define BEUSAGE
#define BEFILE
#define BENCHSTA
#define INOVD 4*1024
#if defined(_WIN32) && !defined(__MINGW__)
int getpagesize() {
static int pagesize = 0;
if (pagesize == 0) {
SYSTEM_INFO system_info;
GetSystemInfo(&system_info);
pagesize = max(system_info.dwPageSize, system_info.dwAllocationGranularity);
}
return pagesize;
}
#endif
struct cod { CODCOMP comp; CODDECOMP decomp; };
struct cod cods[] = { { codcomp, coddecomp }, {codcomps, coddecomps }, {codcompz, coddecompz } };
unsigned mininlen;
uint64_t filen;
size_t insizem;
char name[65];
uint64_t plugbench(struct plug *plug, unsigned char *in, unsigned inlen, unsigned char *out, unsigned outsize,
unsigned char *_cpy, unsigned bsize, struct plug *plugr, int tid, char *finame) {
double tc = 0.0, td = 0.0;
int be_mode = be_mindelta<0?0:(be_mindelta>1?2:1);
unsigned outlen = becomp(in, inlen, out, outsize, bsize, plug->id, plug->lev, plug->prm, be_mindelta, cods[be_mode].comp);
plug->len += outlen;
plug->tc += (tc += (double)tm_tm/(double)tm_rm);
if(!outlen) plug->tc = 0;
if(outlen && verbose /*&& inlen == filen*/) { printf("%12u %5.1f %5.2f %8.2f ", outlen, RATIOF(outlen,inlen, be_factor), RATIOI(outlen,inlen), TMBS(inlen,tc)); fflush(stdout); }
if(cmp && outlen) {
unsigned char *cpy = _cpy;
unsigned cpylen,e;
if(_cpy != in) memrcpy(cpy, in, inlen);
cpylen = bedecomp(out, outlen, cpy, inlen, bsize, plug->id, plug->lev, plug->prm, be_mindelta, cods[be_mode].decomp);
td = (double)tm_tm/(double)tm_rm; if(verbose /*&& inlen == filen*/) { printf("%8.2f %c%-16s%s\n", TMBS(inlen,td), outlen?' ':'?',name, finame); }
e = memcheck(in, inlen, cpy, cmp);
plug->err = plug->err?plug->err:e;
plug->td += td;
} else if(outlen && verbose /*&& inlen == filen*/) { printf("%8.2f %c%-16s%s\n", 0.0, outlen?' ':'?', name, finame); }
if(!plug->len) plug->err++;
return outlen;
}
//--------------------------------------- Zipfian generator --------------------------------------------------------
double a = 1.5;
unsigned xbits[33];
void stprint(char *s) {